• Early AM

    Apr 27

    Lo 41°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    Apr 27

    58°Lo 41°

    Breezy with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    Apr 28

    68°Lo 44°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    Apr 29

    71°Lo 51°

    Mostly cloudy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      77%
    more
  • Thu

    Apr 30

    63°Lo 47°

    Mostly cloudy, showers around

    Ragweed Pollen Weather
    • Precip
      69%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      83%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 43° 41° 42° 43° 44° 47° 50° 53°
RealFeel® 45° 44° 44° 45° 46° 46° 47° 50°
Humidity 82% 85% 78% 74% 73% 64% 57% 55%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
2%
 
2%
 
2%
 
2%
 
2%
 
2%
 
2%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 1 N 1 NNW 1 NW 2 NNW 2 NW 5 NW 7 NW 9 NW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 57% 62% 64% 66% 68% 68% 70% 65%
Dew Point 38° 37° 35° 35° 36° 36° 35° 37°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 58° 68° N/A 66°
Low 41° 48° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:41 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:06 PM with 13:17 of moolight, then sets at 3:23 AM

Lanham Weather Report

DC: Monday Showers to Precede Dry, Milder Midweek

April 27, 2015; 12:58 AM ET

Showers will work back into the nation's capital on Monday before a turn to a dry and milder midweek. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps